Which of the following is a muscle that produces movement opposite to the prime mover?
A. Agonist
B. Antagonist
C. Insertion
D. Origin
E. Synergist
Answer: B
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According to the principle called stacking the joints, a massage therapist applying thumb pressure to a point would:
A) Stack the other fingers in a row B) Line up the bones of the wrist and shoulder C) Line up the bones of the thumb and wrist D) Apply pressure with the thumb abducted
In a lawsuit in which a paramedic has been charged with negligence, the paramedic is called the:
A) suspect B) plaintiff C) defendant D) magistrate
Ideally, when should high-risk surgical patients be oriented to incentive spirometry?
a. Postoperatively, after full recovery from the anesthesia b. Preoperatively, before undergoing the sur-gical procedure c. Postoperatively, while they are still in the recovery room d. Postoperatively, but no sooner than 24 hr after surgery
The third, innermost layer of the meninges is called the ________
A) dura mater B) epidural mater C) arachnoid mater D) pia mater